Glass



FIG. 1 is a front elevational veiw of a glass according to the present design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a bottom view thereof; and,

FIG. 6 is a top view thereof; 

The ornamental design for a glass, as shown and described. 